diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 581a59bdd87f1f..5b0fd18fddd6fe 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,8 +1,8 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="7.0.0-rc.1.22419.2">
+    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="7.0.0-rc.2.22451.2">
       <Uri>https://github.com/dotnet/icu</Uri>
-      <Sha>e269add83f4fe1b4ce3b7fbce0575728239f801b</Sha>
+      <Sha>523223b67ec1f2bfaa2b05be0d554c75f6936e3a</Sha>
     </Dependency>
     <Dependency Name="System.Net.MsQuic.Transport" Version="7.0.0-alpha.1.22406.1">
       <Uri>https://github.com/dotnet/msquic</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index 15fbb755504d07..53270e8fbd3485 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -179,7 +179,7 @@
     <MicrosoftNETILLinkTasksVersion>7.0.100-1.22423.4</MicrosoftNETILLinkTasksVersion>
     <MicrosoftNETILLinkAnalyzerPackageVersion>$(MicrosoftNETILLinkTasksVersion)</MicrosoftNETILLinkAnalyzerPackageVersion>
     <!-- ICU -->
-    <MicrosoftNETCoreRuntimeICUTransportVersion>7.0.0-rc.1.22419.2</MicrosoftNETCoreRuntimeICUTransportVersion>
+    <MicrosoftNETCoreRuntimeICUTransportVersion>7.0.0-rc.2.22451.2</MicrosoftNETCoreRuntimeICUTransportVersion>
     <!-- MsQuic -->
     <MicrosoftNativeQuicMsQuicVersion>2.1</MicrosoftNativeQuicMsQuicVersion>
     <SystemNetMsQuicTransportVersion>7.0.0-alpha.1.22406.1</SystemNetMsQuicTransportVersion>